1489069437

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1\times {\mathrm{7321}}^1$

素因数の和:7924

約数の個数: 16

約数和(自身を含む): 2003299200

約数和(自身を除く): 514229763

約数列:

[1, 3, 151, 449, 453, 1347, 7321, 21963, 67799, 203397, 1105471, 3287129, 3316413, 9861387, 496356479, 1489069437]

約数ペア:

[(1, 1489069437), (3, 496356479), (151, 9861387), (449, 3316413), (453, 3287129), (1347, 1105471), (7321, 203397), (21963, 67799)]